>>> asterisk, plus and hyphen
* star
- dash
+ plus

<<<
<ul>
<li>star</li>
</ul>
<ul>
<li>dash</li>
</ul>
<ul>
<li>plus</li>
</ul>
>>> new markers begin new lists
* a
1. b

<<<
<ul>
<li>a</li>
</ul>
<ol>
<li>b</li>
</ol>
>>> allow a tab after the marker
*	a
1.	b

<<<
<ul>
<li>a</li>
</ul>
<ol>
<li>b</li>
</ol>
>>> wrap items in paragraphs if blank lines separate
* one

* two

<<<
<ul>
<li>
<p>one</p>
</li>
<li>
<p>two</p>
</li>
</ul>
>>> force paragraph on item before and after blank lines
* one
* two

* three

<<<
<ul>
<li>
<p>one</p>
</li>
<li>
<p>two</p>
</li>
<li>
<p>three</p>
</li>
</ul>
>>> do not force paragraph if item is already block
* > quote

* # header

<<<
<ul>
<li>
<blockquote>
<p>quote</p>
</blockquote>
</li>
<li>
<h1>header</h1>
</li>
</ul>
>>> can contain multiple paragraphs
* one

  two

* three

<<<
<ul>
<li>
<p>one</p>
<p>two</p>
</li>
<li>
<p>three</p>
</li>
</ul>
>>> can span newlines
* one
  two
* three

<<<
<ul>
<li>one
two</li>
<li>three</li>
</ul>
>>> can nest lists
* one
  * nested one
  * nested two

* two

<<<
<ul>
<li>
<p>one</p>
<ul>
<li>nested one</li>
<li>nested two</li>
</ul>
</li>
<li>
<p>two</p>
</li>
</ul>
>>> list item allows lazy continuations
- list
item

<<<
<ul>
<li>list
item</li>
</ul>
>>> list item turns what might be an h2 into nothing
- list
---

<<<
<ul>
<li>list</li>
</ul>
<hr />
